Results demonstrate that number can be abstracted from an array of elements in estimating. Estimation appears to be based on the perception of a higher order structure, and persons of 8 years and older are able to abstract the structure from an array of objects. Even 6-year-old children can be trained to estimate by abstracting number. (Author/RH)

Argues that confusion in understanding the process of listening can be alleviated by adopting an information processing approach to listening. Presents a model and discusses listening strategies. (PD)

Three experiments employed rectangles in stimulus identification tasks. It was concluded that the initial perceptual processing of rectangles is accomplished by separate dimensional analyzers operating in parallel. Observers adopt different decision strategies for negatively correlated sets and for single dimension sets when the number of…

Tested 61 randomly selected college students to determine whether methodologies employed in psycholinguistic investigation of sentence perception can be used to ascertain how screen media communicate. The paralinguistic techniques were not transferable to the examination of visual perception. More than 60 references are listed. (FM)

Intraperceptual theories of attention allow for the selective modulation of amount of nonconscious, perceptual processing of concurrent stimuli. Previous research is inconclusive because of the lack of an appropriate measure of perceptual processing. This experiment provides such a measure. The data support a broad version of intraperceptual…

Research studies are briefly reviewed to examine the hypothesis that delinquent adolescents may process information in a different manner than nondelinquents. Studies suggest delinquents: (1) have less control over information they attend to; (2) expose themselves to more stimulation; (3) process more slowly; and (4) selectively attend to…

Perceptual processes of reading can be investigated meaningfully without having to make detailed statements about higher-level processing and about the nature of the interactions between downward flowing cognitive information and upward flowing information resulting from visual processing. (HOD)

Five experiments are reported concerning the effect on visual information processing of concurrently maintaining verbal information. The results suggest that the left cerebral hemisphere functions as a typical limited-capacity information processing system that can be influenced somewhat separately from the right hemisphere system. (Author/CTM)

The Haptic Visual Discrimination Test of tactual-visual information processing was administered to 39 first-graders, along with standard intelligence, academic potential, and spatial integration tests. Results revealed consistently significant associations between the importance of parieto-occipital areas for organizing sensory data as well as for…

In order to determine if there are developmental effects on information integration and dispositional attributions, 145 adolescents at two ages (13 and 18) were presented with information about hypothetical peers. (Author/MP)

Some young children presented with unidimensional and nonverbal conservation tasks were able to give a conservation response if they could answer with a picture instead of orally. (Editor)

Two experiments investigated the process by which children encode briefly presented spatial positions. First, third, and fifth graders were asked to judge whether a test dot occupied the same position on a card as any one of a number of dots which had been presented tachistoscopically. (JMB)

The ability of young infants between the ages of 8 and 17 weeks to perceive outline shapes was investigated in nine experiments using an habituation paradigm. (JMB)

In this experiment, 446 children, ranging in age from 5-10 years, were required to draw one object behind another in a situation in which adults invariably produce the further object partially occluded to the nearer. (MS)

Used a semantic and morpho-syntactic priming paradigm to examine at which processing stage the advantage of blind adults may arise. Concludes that the faster speech comprehension skills of blind adults may originate from a more efficient perceptual analysis rather than from a more extended use of semantic or morpho-syntactic context information.…